Remove continous service feature

[netatalk.git] / libatalk / util / server_ipc.c

diff --git a/libatalk/util/server_ipc.c b/libatalk/util/server_ipc.c
index 815c58d8c0337a9c43d37d2137d1b2ed57a8ddbc..838cece7253dbf75ff832b02ab64d0c2caae573f 100644 (file)
--- a/libatalk/util/server_ipc.c
+++ b/libatalk/util/server_ipc.c
@@ -48,7 +48,7 @@ static char *ipc_cmd_str[] = { "IPC_DISCOLDSESSION",
  * Pass afp_socket to old disconnected session if one has a matching token (token = pid)
  * @returns -1 on error, 0 if no matching session was found, 1 if session was found and socket passed
  */
-static int ipc_kill_token(struct ipc_header *ipc, server_child *children)
+static int ipc_kill_token(struct ipc_header *ipc, server_child_t *children)
 {
     pid_t pid;
 
@@ -59,7 +59,6 @@ static int ipc_kill_token(struct ipc_header *ipc, server_child *children)
     memcpy (&pid, ipc->msg, sizeof(pid_t));
 
     return server_child_transfer_session(children,
-                                         CHILD_DSIFORK,
                                          pid,
                                          ipc->uid,
                                          ipc->afp_socket,
@@ -67,7 +66,7 @@ static int ipc_kill_token(struct ipc_header *ipc, server_child *children)
 }
 
 /* ----------------- */
-static int ipc_get_session(struct ipc_header *ipc, server_child *children)
+static int ipc_get_session(struct ipc_header *ipc, server_child_t *children)
 {
     uint32_t boottime;
     uint32_t idlen;
@@ -96,7 +95,6 @@ static int ipc_get_session(struct ipc_header *ipc, server_child *children)
         ipc->child_pid, ipc->uid, boottime); 
 
     server_child_kill_one_by_id(children,
-                                CHILD_DSIFORK,
                                 ipc->child_pid,
                                 ipc->uid,
                                 idlen,
@@ -110,97 +108,6 @@ static int ipc_get_session(struct ipc_header *ipc, server_child *children)
  * Public functions
  ***********************************************************************************/
 
-/*!
- * Listen on UNIX domain socket "name" for IPC from old sesssion
- *
- * @args name    (r) file name to use for UNIX domain socket
- * @returns      socket fd, -1 on error
- */
-int ipc_server_uds(const char *name)
-{
-    EC_INIT;
-    struct sockaddr_un address;
-    socklen_t address_length;
-    int fd = -1;
-
-    EC_NEG1_LOG( fd = socket(PF_UNIX, SOCK_STREAM, 0) );
-    EC_ZERO_LOG( setnonblock(fd, 1) );
-    unlink(name);
-    address.sun_family = AF_UNIX;
-    address_length = sizeof(address.sun_family) + sprintf(address.sun_path, "%s", name);
-    EC_ZERO_LOG( bind(fd, (struct sockaddr *)&address, address_length) );
-    EC_ZERO_LOG( listen(fd, 1024) );
-
-EC_CLEANUP:
-    if (ret != 0) {
-        return -1;
-    }
-
-    return fd;
-}
-
-/*!
- * Connect to UNIX domain socket "name" for IPC with new afpd master
- *
- * 1. Connect
- * 2. send pid, which establishes a child structure for us in the master
- *
- * @args name    (r) file name to use for UNIX domain socket
- * @returns      socket fd, -1 on error
- */
-int ipc_client_uds(const char *name)
-{
-    EC_INIT;
-    struct sockaddr_un address;
-    socklen_t address_length;
-    int fd = -1;
-    pid_t pid = getpid();
-
-    EC_NEG1_LOG( fd = socket(PF_UNIX, SOCK_STREAM, 0) );
-    address.sun_family = AF_UNIX;
-    address_length = sizeof(address.sun_family) + sprintf(address.sun_path, "%s", name);
-
-    EC_ZERO_LOG( connect(fd, (struct sockaddr *)&address, address_length) ); /* 1 */
-    LOG(log_debug, logtype_afpd, "ipc_client_uds: connected to master");
-
-    EC_ZERO_LOG( setnonblock(fd, 1) );
-
-    if (writet(fd, &pid, sizeof(pid_t), 0, 1) != sizeof(pid_t)) {
-        LOG(log_error, logtype_afpd, "ipc_client_uds: writet: %s", strerror(errno));
-        EC_FAIL;
-    }
-
-EC_CLEANUP:
-    if (ret != 0) {
-        return -1;
-    }
-    LOG(log_debug, logtype_afpd, "ipc_client_uds: fd: %d", fd);
-    return fd;
-}
-
-int reconnect_ipc(AFPObj *obj)
-{
-    int retrycount = 0;
-
-    LOG(log_debug, logtype_afpd, "reconnect_ipc: start");
-
-    close(obj->ipc_fd);
-    obj->ipc_fd = -1;
-
-    sleep((getpid() % 5) + 15);  /* give it enough time to start */
-
-    while (retrycount++ < 10) {
-        if ((obj->ipc_fd = ipc_client_uds(_PATH_AFP_IPC)) == -1) {
-            LOG(log_error, logtype_afpd, "reconnect_ipc: cant reconnect to master");
-            sleep(1);
-            continue;
-        }
-        LOG(log_debug, logtype_afpd, "reconnect_ipc: succesfull IPC reconnect");
-        return 0;
-    }
-    return -1;
-}
-
 /* ----------------- 
  * Ipc format
  * command
@@ -219,7 +126,7 @@ int reconnect_ipc(AFPObj *obj)
  *
  * @returns -1 on error, 0 on success
  */
-int ipc_server_read(server_child *children, int fd)
+int ipc_server_read(server_child_t *children, int fd)
 {
     int       ret;
     struct ipc_header ipc;